# -*- coding: utf-8 -*-
# @Date   : 2020/01/08
# @File   : IC_Past6MonsAddedTinyCompLoanCnt_ZBC.py
# @Author : yanhaopeng

'''eof
name:近6个月新增小额贷款公司贷款笔数
code:IC_Past6MonsAddedTinyCompLoanCnt_ZBC
tableName:
columnName:
groups:征信模块-准入策略
dependencies:IC_DSJ_2D
type:常用指标
dataSourceType:在线指标
description:
eof'''

'''
阈值 = (当前查询日期 - 180天, 当前查询日期]
FACTOR = 借贷账户信息(PDA)--基本信息段(PD01A)--业务管理机构类型(PD01AD02)为“51”(小额贷款公司)
        且开立日期(PD01AR01)∈阈值的贷款笔数之和
'''

import sys
import re
import datetime
reload(sys)
sys.setdefaultencoding('utf-8')

null_type_list = ['', ' ', None, 'null', 'Null', 'NULL', '/', '-', '--']


def getTable(data, tableName, occurTimes):
    '''
        获取表信息
        :param data:表上层的字典对象
        :param tableName:表的名字
        :param occurTimes:表出现的次数，如果是0代表此表可以不出现，如果是1代表此表必须出现
        :return:该表全部数据
        '''
    table = data.get(tableName)
    if occurTimes == 0:
        if table is None or table == "":
            return [{}]
        elif isinstance(table, list) is False or len(table) == 0:
            return None
        else:
            return data.get(tableName)
    if occurTimes == 1:
        if table == "":
            return [{}]
        if table is None or isinstance(table, list) is False or len(table) == 0:
            return None
        elif len(table) == 0:
            return [{}]
        else:
            return data.get(tableName)


def isfloat(x):
    '''
    判断x为float类型且大于等于0
    :param x:
    :return:
    '''
    try:
        if isinstance(float(x), float) and float(x)>=0:
            if str(x) in ['inf', 'infinity', 'INF', 'INFINITY', 'True']:
                return False
            else:
                return True
        else:
            return False
    except:
        return False

def IC_Past6MonsAddedTinyCompLoanCnt():
    data = IC_DSJ_2D['data']
    factor = []
    # 借贷账户信息
    PDA = getTable(data, 'PDA', 1)
    if PDA is None:
        return u'缺失值'
    elif PDA == [{}]:
        return 0
    else:
        # 借贷账户信息单元
        PD01 = getTable(PDA[0], 'PD01', 0)
        if PD01 is None:
            return u'缺失值'
        elif PD01 == [{}]:
            return 0
        else:
            for i in PD01:
                try:
                    # 基本信息段
                    PD01A = getTable(i, 'PD01A', 1)
                    if PD01A is None:
                        factor.append(None)
                    else:
                        #开立日期   [1..1]
                        PD01AR01 = PD01A[0].get('PD01AR01')
                        #业务管理机构类型   [1..1]
                        PD01AD02 = PD01A[0].get('PD01AD02')
                        if PD01AR01 in null_type_list or PD01AD02 in null_type_list:
                            factor.append(None)
                        else:
                            now = datetime.datetime.now()
                            sixmonths = datetime.timedelta(days = 12 * 30)
                            query_date = (now - sixmonths).strftime('%Y-%m-%d')
                            #51-小额贷款公司
                            if PD01AR01 > query_date and PD01AD02 == '51':
                                factor.append(1)
                            else:
                                factor.append(0)
                except:
                    factor.append(None)
                    continue
    
    factor = filter(lambda x: x is not None, factor)
    if len(factor) == 0:
        return u'缺失值'
    else:
        return sum(factor)


result = IC_Past6MonsAddedTinyCompLoanCnt()

# import json
# ratingRequest = {"legalPerson": u"朱为广", "legalPersonIdCard": "510102196706108511", "creditCode": "123456",
#                  "regNumber": "12345", "relativeDate":u'2019/08/09'}
# with open('F:/hp/IC_DSJ1.json', 'r') as f:
#     IC_DSJ_2D = json.loads(f.read())['IC_DSJ']
# print IC_Past6MonsAddedTinyCompLoanCnt()